Stair lip protector



FIG. 1 is a perspective view of the stair lip protector.

FIG. 2 is the front view of the stair lip protector.

FIG. 3 is a back view of the stair lip protector.

FIG. 4 is a side view of the stair lip protector.

FIG. 5 is the other side view of the stair lip protector.

FIG. 6 is a top view of the stair lip protector.

FIG. 7 is bottom view of the stair lip protector.

FIG. 8 is a perspective view of the stair lip protector positioned on a set of stairs; and,

FIG. 9 is a side view of the stair lip protector positioned on a set of stairs.

The set of stairs and carpet are shown in broken lines depict environmental subject matter only and do not form part of the claimed design. 

CLAIM I claim the ornamental design for a stair lip protector, as shown and as described. 